First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia
Achira (Canna edulis Ker.) is a cultivated species for handcrafted food products and starch production. In Colombia is estimated an achira cultivated area of 800 ha; in the department of Nariño there has been a disturbance of viral etiology, known by farmers as Streak Virus, due to its symptoms in t...
| Autores principales: | , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Español |
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Universidad de Ciencias Aplicadas Y Ambientales - UDCA
2020
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| Acceso en línea: | https://hdl.handle.net/10568/110772 |
| _version_ | 1855513596875767808 |
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| author | Betancourt, Carlos Salomón, Carlos Montaño, Santiago Salazar, Claudia Uribe, Pedro Martínez, Angélica Muñoz, Lucely Cuervo Ibáñez, Maritza |
| author_browse | Betancourt, Carlos Cuervo Ibáñez, Maritza Martínez, Angélica Montaño, Santiago Muñoz, Lucely Salazar, Claudia Salomón, Carlos Uribe, Pedro |
| author_facet | Betancourt, Carlos Salomón, Carlos Montaño, Santiago Salazar, Claudia Uribe, Pedro Martínez, Angélica Muñoz, Lucely Cuervo Ibáñez, Maritza |
| author_sort | Betancourt, Carlos |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Achira (Canna edulis Ker.) is a cultivated species for handcrafted food products and starch production. In Colombia is estimated an achira cultivated area of 800 ha; in the department of Nariño there has been a disturbance of viral etiology, known by farmers as Streak Virus, due to its symptoms in the leaves, but without previous records in the area. The disease causes losses in performance, although they have not been established precisely. In order to clarify the nature of this pathology and the identity of the pathogen associated with the problem, an investigation was carried out at the University of Nariño, by means of molecular tests of PCR and RT-PCR, sequencing, serology and electron microscopy, of foliar samples collected in the producing areas. The most outstanding symptoms in affected tissues were yellow mosaic, mottled, chlorotic streak and ribs discoloration, among others. There were no cytoplasmic inclusions similar to those produced by Potyvirus, nor viral particles were observed, nor serology positive results, but it was possible to achieve the amplifi cation of a cDNA fragment, with specific primers for Potyvirus and 98% of homology of the sequences with Sugarcane mosaic virus. This is the first SCMV report in achira in Nariño, Colombia. |
| format | Journal Article |
| id | CGSpace110772 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Universidad de Ciencias Aplicadas Y Ambientales - UDCA |
| publisherStr | Universidad de Ciencias Aplicadas Y Ambientales - UDCA |
| record_format | dspace |
| spelling | CGSpace1107722025-11-11T17:39:13Z First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia Betancourt, Carlos Salomón, Carlos Montaño, Santiago Salazar, Claudia Uribe, Pedro Martínez, Angélica Muñoz, Lucely Cuervo Ibáñez, Maritza genetica molecular molecular genetics virus viruses sintomas symptoms hortalizas de raiz root vegetables canna Achira (Canna edulis Ker.) is a cultivated species for handcrafted food products and starch production. In Colombia is estimated an achira cultivated area of 800 ha; in the department of Nariño there has been a disturbance of viral etiology, known by farmers as Streak Virus, due to its symptoms in the leaves, but without previous records in the area. The disease causes losses in performance, although they have not been established precisely. In order to clarify the nature of this pathology and the identity of the pathogen associated with the problem, an investigation was carried out at the University of Nariño, by means of molecular tests of PCR and RT-PCR, sequencing, serology and electron microscopy, of foliar samples collected in the producing areas. The most outstanding symptoms in affected tissues were yellow mosaic, mottled, chlorotic streak and ribs discoloration, among others. There were no cytoplasmic inclusions similar to those produced by Potyvirus, nor viral particles were observed, nor serology positive results, but it was possible to achieve the amplifi cation of a cDNA fragment, with specific primers for Potyvirus and 98% of homology of the sequences with Sugarcane mosaic virus. This is the first SCMV report in achira in Nariño, Colombia. 2020 2021-01-08T16:59:05Z 2021-01-08T16:59:05Z Journal Article https://hdl.handle.net/10568/110772 es Open Access application/pdf Universidad de Ciencias Aplicadas Y Ambientales - UDCA Betancourth, C.; Salomón, C.; Montaño, S.; Salazar, C.; Uribe, P.; Martínez, A.; Muñoz, L.; Cuervo, M. (2020) First report of Sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia. Rev. U.D.C.A Act. & Div. Cient. 23(1):e1461. |
| spellingShingle | genetica molecular molecular genetics virus viruses sintomas symptoms hortalizas de raiz root vegetables canna Betancourt, Carlos Salomón, Carlos Montaño, Santiago Salazar, Claudia Uribe, Pedro Martínez, Angélica Muñoz, Lucely Cuervo Ibáñez, Maritza First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia |
| title | First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia |
| title_full | First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia |
| title_fullStr | First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia |
| title_full_unstemmed | First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia |
| title_short | First report of sugarcane mosaic virus in achira (Canna edulis Ker.) in Nariño, Colombia |
| title_sort | first report of sugarcane mosaic virus in achira canna edulis ker in narino colombia |
| topic | genetica molecular molecular genetics virus viruses sintomas symptoms hortalizas de raiz root vegetables canna |
| url | https://hdl.handle.net/10568/110772 |
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